EQUIPMENT SERIES
TCDY-DJ1 family · Stacked single-chamber laminator
Yiheng Technology ↗Two laminating levels sit one above the other, and each one laminates and cures the module in a single chamber. The upper and lower levels transport independently, so one level can load while the other presses.
Yiheng's product page and its parameter sheet give four TCDY-DJ1 rows with sizes, power and weight. The catalogue also cites an invention patent and a 100 MW yearly output.
General illustration of module assembly equipment, not a photograph of this model. Ask the manufacturer for current photographs and layout drawings of the configuration offered.
START WITH YOUR PRODUCTION TASK
Pick the working length and the J3 or J4 build first. Then agree the combined laminate-and-cure cycle with Yiheng and run your own stack on both levels, counting loading, cleaning and restarts in the output.
SOURCE-LINKED DATA
Published specifications
Values below are published by the manufacturer, each with the date its source was checked. Ask for the figures that apply to your configuration and material in the quotation.
The manufacturer has not published a complete specification table for this entry. Request the exact offered drawing and operating limits.
01 · Manufacturer information
Two levels, one chamber each
Yiheng builds this laminator as a two-level stack. On each level the module is laminated and cured in the same chamber, with no separate cure or water-cooling station after it. Upper and lower transport run on their own drives, and the machine has automatic cleaning and PLC operation. If you are comparing it with Yiheng's two- or three-chamber lines, keep that difference in mind: the stacked unit has no dedicated curing chamber to borrow figures from. For a separate curing step on two levels, look at Yiheng's two-level two-chamber laminator; for water cooling as well, its two-level three-chamber laminator.
The catalogue cites an invention patent number and a 100 MW annual output. The sheet has four rows with different working lengths and either a J3 or a J4 suffix. Ask Yiheng what the suffix changes in the delivered machine, and what module, calendar and yield sit behind the 100 MW figure.
02 · Manufacturer information
TCDY-DJ1 models
| Model | Lamination size mm | Dimensions mm | Installed kW / weight t |
|---|---|---|---|
| TCDY-DJ1/J3-5824 | 5800×2400 | 19800×3360×3250 | 202 / 45 |
| TCDY-DJ1/J4-5624 | 5600×2400 | 19400×3360×3250 | 202 / 47 |
| TCDY-DJ1/J3-5624 | 5600×2400 | 19400×3360×3250 | 202 / 42 |
| TCDY-DJ1/J3-4624 | 4600×2400 | 16250×3360×3250 | 179 / 35 |
03 · PVYard procurement analysis
What to send with a stacked-laminator enquiry
Your module and load
Give the glass and encapsulant stack, module size, how many modules go in per level and how they are supported. State the cure, adhesion and damage limits you will accept.
Timing of the shared chamber
Ask Yiheng for a timing diagram showing when pumping down, heating, pressing, curing and unloading happen inside the one chamber.
J3 versus J4
Get the hardware difference between the suffixes in writing, plus the cleaning and transfer equipment included and the installed and service footprint.
Test data and patent status
Request loaded test results and confirmation that the model is still offered. If the patent matters to you, ask for a current legal-status record from the patent office.
04 · PVYard procurement analysis
Acceptance test across both levels
Lock the build
Agree the model, carrier, material stack and where the process and transport scope starts and stops.
Map temperature under load
Measure positions on the upper and the lower level. Controller accuracy and the temperature your laminate actually sees are separate numbers.
Check the finished modules
Test cure, adhesion, voids and cell cracks over repeated loads from both levels.
Count real output
Log good modules and energy over full runs, including unloading, cleaning and what happens when one level faults while the other keeps working.
05 · PVYard procurement analysis
Buyer questions on the TCDY-DJ1
Does it have a separate curing chamber?
No. Yiheng describes lamination and curing happening together in one chamber on each level.
Is the patent still in force?
The catalogue gives only the patent number. Ask Yiheng to supply a current legal-status record with the quotation.
Will I get 100 MW a year with today's modules?
Yiheng does not state the module wattage, shift calendar, recipe or yield behind that figure. Ask for them and size the line on your own cycle.
TURN THIS INTO A CLEAR REQUEST
Ask about this product
Include the product-specific questions above and replace every bracket with your actual requirement. Save your edited text to your sourcing brief, then review it before submitting an enquiry. Saving a brief does not send it to a manufacturer.
Sources
Manufacturer information and our buying guidance are labelled section by section above. Each source below shows the date it was checked.
Yiheng TCDY-DJ1 product page with parameter sheet ↗
Source check: 2026-10-11 · Describes the stacked two-level layout and lists the four J3/J4 model rows with area, footprint, power and weight.
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